The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education, for FREE, to anyone, anywhere! Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measured by YouTube video views per day and unique users, covering everything from basic arithmetic to calculus, physics to finance and investing. The Khan Academy intends to eventually provide a fully featured, free virtual school covering all major subjects.
So, whether you are a student studying for your SATs or needing a refresher course; an adult who did not finish school or finally has extra time to learn about a topic of interest; a small business entrepreneur looking to learn the economics of starting a cupcake factory; or a disabled individual that benefits most from visual, user-paced lessons, you MUST check out this website: http://www.khanacademy.org/
What could be better than FREE world-class educational lessons?! Be sure to share this resource with everyone you know!